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Bottom Brackets Adaptors
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Bottom Bracket Shell I.D.
Show all Bottom Bracket Shell I.D.
Interloc Racing Design Alloy French Bottom Bracket Cups for IRD QB55 | Lightweight, Durable, High-Performance Cycling Components for Road & Mountain Bikes
Regular price
$31.61
Sale price
$31.61
Regular price
$24.99
Unit price
/per
Upgrade your bicycle's drivetrain with the Interloc Racing Design Alloy Bottom Bracket Cups, French - Pair. Engineered for precision and durability, these high-quality alloy cups are compatible wit...
Sunlite BB Conversion Kit 24 tpi 68mm SQR JIS 130mm
Regular price
$39.34
Sale price
$39.34
Regular price
$41.99
Unit price
/per
BB SET SUNLT 1pc MX 3pc CONVERSION KIT 130mm SPINDLE
American style BB for older three piece cranks
American BB for 3-piece cranksets
Fits 68mm American frames
Steel construction
Weight: 517g
Hope Bottom Bracket Conversion Kit | DUB 29mm to PF42 - 386 - T47 for SRAM Cranks | Precision Engineering & Durable Alloy Components
Regular price
$23.45
Sale price
$23.45
Regular price
$24.30
Unit price
/per
Optimize your bike's performance with the Hope Bottom Bracket Conversion Kit 4 - engineered for versatility, durability, and precise compatibility. Specifically designed to enable the seamless use ...
FSA PF30 Press Fit to 68mm English Threaded Adaptor Converter with Loctite
Regular price
$35.87
Sale price
$35.87
Regular price
$33.00
Unit price
/per
Presses into a PF30 bottom bracket shell with 46mm inner diameter (ID) and 68mm width to allow a threaded bottom bracket to be installed; BC-1.37 x 24T threading.WEIGHT 70 gramsThis is a pair of sp...
Seido T47 Bottom Bracket Adapters Kits – Bike Crank Spindle Compatibility, Durable Materials, Precision Engineering, Universal Fit for Cycling Enthusiasts
Regular price
from $20.28
Sale price
from $20.28
Regular price
$17.49
Unit price
/per
Discover the Versatile Series of Seido T47 Bottom Bracket Adapters — the perfect solution for converting and upgrading your bicycle's crank compatibility. Crafted with precision engineering and hig...
Universal BB30 - PF30 Bottom Bracket Adapters for SRAM, Cannondale & Shimano Cranks | Delrin Engineering Grade Components
Regular price
$62.66
Sale price
$62.66
Regular price
$73.00
Unit price
/per
Discover premium bike bottom bracket adaptors designed for seamless compatibility and superior performance. Crafted from high-quality engineering-grade Delrin, these precision-machined adaptors ena...
Universal Bicycle Bottom Bracket Adapters | FSA BB30 - PF30 to 68mm - 73mm Threaded Conversion for Road & Mountain Cycling
Regular price
from $35.87
Sale price
from $35.87
Regular price
$33.00
Unit price
/per
Upgrade your bike’s versatility and performance with our premium selection of bottom bracket adapters and converters. Designed for seamless integration across different frame standards, these high-...
Wheels Manufacturing DUB Spindle & Crank Spacers | Precision Engineering, Delrin Material, Chainline Adjustment, SRAM DUB Compatible Accessories
Regular price
from $15.71
Sale price
from $15.71
Regular price
$17.00
Unit price
/per
Discover our premium selection of Wheels Manufacturing Bicycle Spacers, engineered to optimize your crank and bottom bracket performance. Designed specifically for SRAM DUB spindle systems, these s...
High-Quality Delrin Bottom Bracket Adapters for 24mm & GXP Spindles | Precision Engineering & Compatibility for Bicycle Cranksets
Regular price
from $34.99
Sale price
from $34.99
Regular price
$65.99
Unit price
/per
Discover the versatile and high-performance solution for your bike’s bottom bracket compatibility with our selection of Wheels Manufacturing Bottom Bracket Adaptors. Crafted from durable, engineeri...
SRAM - TruVativ PressFit Bottom Bracket Adaptors for PF30 Frames—Compatible with 68mm, 73mm, 83mm Shells, Easy Installation, Durable Materials
Regular price
from $32.16
Sale price
from $32.16
Regular price
$45.00
Unit price
/per
Upgrade your bike's compatibility and performance with our versatile selection of SRAM/TruVativ Bottom Bracket Adaptors. Designed to seamlessly adapt conventional threaded bottom brackets to modern...
Hope Bottom Bracket Conversion Kit 2 | DUB 29mm to PF41 | SRAM Crank Compatibility | Precision Machined, Durable Alloy Construction
Regular price
$28.34
Sale price
$28.34
Regular price
$24.30
Unit price
/per
Upgrade Your Bike's Performance with the Hope Bottom Bracket Conversion Kit 2 - DUB 29mm to PF41Engineered for cyclists who demand versatility and peak performance, the Hope Bottom Bracket Conversi...
Premium Wheel Adapters for SRAM GXP & Shimano Hollowtech II Cranks – Engineering-Grade Delrin, Spacers, and Compatibility for 386 EVO Bottom Brackets
Regular price
from $62.02
Sale price
from $62.02
Regular price
$72.00
Unit price
/per
Discover the ultimate solutions for adapting your bicycle's bottom bracket and crankset compatibility with our premium selection of Wheel Manufacturing Adapters. Crafted from high-quality, engineer...
Premium Delrin Bottom Bracket Adapters for GXP & Hollowtech II Cranks | BB30 Frame Compatibility, Engineering-Grade Materials & Easy Spindle Adaptation
Regular price
from $62.66
Sale price
from $62.66
Regular price
$73.00
Unit price
/per
Discover a versatile selection of high-performance bottom bracket adaptors designed to enhance your cycling experience. Crafted from durable, engineering-grade Delrin, these precision-machined inse...
Wheels Manufacturing PressFit 30 Bottom Bracket Adaptors for Shimano & SRAM Cranks | Engineering-Grade Delrin Inserts for Frame Compatibility
Regular price
from $62.66
Sale price
from $62.66
Regular price
$73.00
Unit price
/per
Discover the ultimate solution for adaptable bicycle performance with our premium range of PressFit 30 Bottom Bracket Adaptors. Crafted from high-quality, engineering-grade Delrin, these innovative...
FSA Stainless Steel BB386 EVO & BB86 Press Fit Bottom Brackets | High-Performance Cycling Components for Shimano & 386 EVO Cranks
Regular price
from $11.34
Sale price
from $11.34
Regular price
$14.00
Unit price
/per
Upgrade your cycling performance with the FSA Stainless Steel BB386 EVO Bearings and BB86 Shimano Press Fit Bottom Bracket — the ultimate solution for high-precision, durable, and seamless bike int...
FSA Stainless Steel Bottom Bracket Adapter for SRAM GXP Cranks | 386EVO, PF30 & BB30 Compatibility, Precision Engineering for Road & Mountain Bikes
Regular price
$26.00
Sale price
$26.00
Regular price
$26.00
Unit price
/per
Upgrade your cycling setup with the FSA Stainless Bottom Bracket Adapter for SRAM GXP Cranks in 386EVO Frames - the ultimate solution for versatile compatibility and optimized performance. Crafted ...
FSA Evo to MegaEXO Bottom Bracket Adapter | Alloy, Lightweight BB30 & PF30 Conversion for Road Cycling with 24mm Spindle Compatibility
Regular price
$23.31
Sale price
$23.31
Regular price
$20.00
Unit price
/per
Optimize your bike's performance with the FSA Evo To MegaExo BB Adapter BB30 & PF30 for 386EVO CranksetsUpgrade your cycling experience with the FSA Evo To MegaExo BB Adapter, an essential comp...
FSA Full Speed Ahead BBRight to 386EVO Adapter - Alloy Bottom Bracket Converter for Road Bikes, Lightweight, Durable, Compatible with BB30 - PF30 Frames
Regular price
$17.94
Sale price
$17.94
Regular price
$14.00
Unit price
/per
Optimize your road bike's performance with the FSA Full Speed Ahead (FSA) BBRight to 386 EVO Bottom Bracket Adapter Converter. Crafted from high-quality alloy, this precision-engineered adaptor all...
FSA BB30 to Threaded Bottom Bracket Adapter - Aluminum, 73mm Width, Press Fit to 68 - 73mm, Converts BB30 to Standard Threaded BBO with 42mm ID
Regular price
$35.52
Sale price
$35.52
Regular price
$33.00
Unit price
/per
Upgrade your bike's compatibility with the FSA BB30 Press Fit to 73mm English Threaded Bottom Bracket Adapter, the essential component for seamless drivetrain integration. Crafted from high-quality...
FSA BB386 to PF30A/BB30A Adaptor Converter 386EVO Crank for Cannondale Frames
Regular price
$43.00
Sale price
$43.00
Regular price
$43.00
Unit price
/per
Bottom brackets from FSA for non-threaded applications.386EVO crank into a PF30A or BB30A Cannondale frame
Wheels Manufacturing PressFit 30 Bottom Bracket Adapter for Shimano & FSA Cranks | Machined Delrin Inserts for Seamless Spindle Compatibility
Regular price
$62.66
Sale price
$62.66
Regular price
$24.95
Unit price
/per
Upgrade your bike's performance with the Wheels Manufacturing PressFit 30 Bottom Bracket Adapter for Shimano Cranks & FSA. Engineered with precision and durability, this adaptor is the ideal so...